JPS626812B2 - - Google Patents
Info
- Publication number
- JPS626812B2 JPS626812B2 JP5552579A JP5552579A JPS626812B2 JP S626812 B2 JPS626812 B2 JP S626812B2 JP 5552579 A JP5552579 A JP 5552579A JP 5552579 A JP5552579 A JP 5552579A JP S626812 B2 JPS626812 B2 JP S626812B2
- Authority
- JP
- Japan
- Prior art keywords
- medium
- signal
- transducer array
- reimaging
- measured
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000003384 imaging method Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 230000005284 excitation Effects 0.000 claims description 6
- 238000002604 ultrasonography Methods 0.000 claims description 5
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005070 sampling Methods 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000010897 surface acoustic wave method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5552579A JPS55148544A (en) | 1979-05-07 | 1979-05-07 | Ultrasonic diagnosis device |
| US06/145,852 US4463608A (en) | 1979-05-07 | 1980-05-01 | Ultrasound imaging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5552579A JPS55148544A (en) | 1979-05-07 | 1979-05-07 | Ultrasonic diagnosis device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55148544A JPS55148544A (en) | 1980-11-19 |
| JPS626812B2 true JPS626812B2 (en, 2012) | 1987-02-13 |
Family
ID=13001124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5552579A Granted JPS55148544A (en) | 1979-05-07 | 1979-05-07 | Ultrasonic diagnosis device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55148544A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005095576A (ja) * | 2003-09-01 | 2005-04-14 | Aloka Co Ltd | 超音波診断装置 |
-
1979
- 1979-05-07 JP JP5552579A patent/JPS55148544A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005095576A (ja) * | 2003-09-01 | 2005-04-14 | Aloka Co Ltd | 超音波診断装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55148544A (en) | 1980-11-19 |
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